mpv: use waf.bbclass

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-oe/recipes-multimedia/mplayer/mpv_0.15.0.bb

@@ -12,14 +12,14 @@ LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=91f1cb870c1cc2d31351a4d2595441cb"
 
 SRC_URI = "https://github.com/mpv-player/mpv/archive/v${PV}.tar.gz;name=mpv \
-           http://www.freehackers.org/~tnagy/release/waf-1.8.12;name=waf \
+           http://www.freehackers.org/~tnagy/release/waf-1.8.12;name=waf;subdir=${BPN}-${PV} \
 "
 SRC_URI[mpv.md5sum] = "9042bd3fbff2bc8ba0b7fadaa4a22101"
 SRC_URI[mpv.sha256sum] = "7d31217ba8572f364fcea2955733f821374ae6d8c6d8f22f8bc63c44c0400bdc"
 SRC_URI[waf.md5sum] = "cef4ee82206b1843db082d0b0506bf71"
 SRC_URI[waf.sha256sum] = "01bf2beab2106d1558800c8709bc2c8e496d3da4a2ca343fe091f22fca60c98b"
 
-inherit pkgconfig pythonnative distro_features_check
+inherit waf pkgconfig pythonnative distro_features_check
 
 # Note: both lua and libass are required to get on-screen-display (controls)
 PACKAGECONFIG ??= "lua libass"
@@ -28,6 +28,7 @@ PACKAGECONFIG[libass] = "--enable-libass,--disable-libass,libass"
 PACKAGECONFIG[libarchive] = "--enable-libarchive,--disable-libarchive,libarchive"
 PACKAGECONFIG[jack] = "--enable-jack, --disable-jack, jack"
 
+SIMPLE_TARGET_SYS = "${@'${TARGET_SYS}'.replace('${TARGET_VENDOR}', '')}"
 EXTRA_OECONF = " \
     --prefix=${prefix} \
     --target=${SIMPLE_TARGET_SYS} \
@@ -50,21 +51,9 @@ EXTRA_OECONF = " \
     --disable-vapoursynth-lazy \
 "
 
-do_configure() {
-    if [ ! -L ../waf ]; then
-        chmod a+x ../waf-1.8.12
-	ln -s waf-1.8.12 ../waf
-    fi
-    export SIMPLE_TARGET_SYS="$(echo ${TARGET_SYS} | sed s:${TARGET_VENDOR}::g)"
-    ../waf configure ${EXTRA_OECONF}
-}
-
-do_compile () {
-    ../waf build
-}
-
-do_install() {
-    ../waf install --destdir=${D}
+do_configure_prepend () {
+    ln -sf waf-1.8.12 ${S}/waf
+    chmod +x ${S}/waf
 }
 
 FILES_${PN} += "${datadir}/icons"